public override BaseJoin compileJoin(ICondition condition, int position, Rule.IRule rule)
{
Binding[] binds = getBindings(condition, rule, position);
TemporalCondition tc = (TemporalCondition)condition;
TemporalEqNode joinNode = null;
//deal with the CE which is not NOT CE.
if (!tc.Negated)
{
if (binds.Length > 0 && tc.HasPredicateJoin)
{
joinNode = new TemporalEqNode(ruleCompiler.Engine.nextNodeId());
}
else if (binds.Length > 0 && tc.HasNotEqual)
{
joinNode = new TemporalEqNode(ruleCompiler.Engine.nextNodeId());
}
else if (binds.Length > 0)
{
joinNode = new TemporalEqNode(ruleCompiler.Engine.nextNodeId());
}
}
//deal with the CE which is NOT CE.
if (tc.Negated)
{
if (binds.Length > 0 && tc.HasPredicateJoin)
{
joinNode = new TemporalEqNode(ruleCompiler.Engine.nextNodeId());
}
else if (tc.HasNotEqual)
{
joinNode = new TemporalEqNode(ruleCompiler.Engine.nextNodeId());
}
else
{
joinNode = new TemporalEqNode(ruleCompiler.Engine.nextNodeId());
}
}
joinNode.Bindings = binds;
joinNode.RightElapsedTime = tc.RelativeTime * 1000;
return(joinNode);
}
public override BaseJoin compileJoin(ICondition condition, int position, Rule.IRule rule)
{
Binding[] binds = getBindings(condition, rule, position);
TemporalCondition tc = (TemporalCondition) condition;
TemporalEqNode joinNode = null;
//deal with the CE which is not NOT CE.
if (!tc.Negated)
{
if (binds.Length > 0 && tc.HasPredicateJoin)
{
joinNode = new TemporalEqNode(ruleCompiler.Engine.nextNodeId());
}
else if (binds.Length > 0 && tc.HasNotEqual)
{
joinNode = new TemporalEqNode(ruleCompiler.Engine.nextNodeId());
}
else if (binds.Length > 0)
{
joinNode = new TemporalEqNode(ruleCompiler.Engine.nextNodeId());
}
}
//deal with the CE which is NOT CE.
if (tc.Negated)
{
if (binds.Length > 0 && tc.HasPredicateJoin)
{
joinNode = new TemporalEqNode(ruleCompiler.Engine.nextNodeId());
}
else if (tc.HasNotEqual)
{
joinNode = new TemporalEqNode(ruleCompiler.Engine.nextNodeId());
}
else
{
joinNode = new TemporalEqNode(ruleCompiler.Engine.nextNodeId());
}
}
joinNode.Bindings = binds;
joinNode.RightElapsedTime = tc.RelativeTime*1000;
return joinNode;
}